clang 20.0.0git
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Represents a block literal declaration, which is like an unnamed FunctionDecl. More...
#include "clang/AST/Decl.h"
Classes | |
class | Capture |
A class which contains all the information about a particular captured value. More... | |
Public Types | |
using | param_iterator = MutableArrayRef< ParmVarDecl * >::iterator |
using | param_const_iterator = ArrayRef< ParmVarDecl * >::const_iterator |
using | capture_const_iterator = ArrayRef< Capture >::const_iterator |
Public Types inherited from clang::Decl | |
enum | Kind |
Lists the kind of concrete classes of Decl. More... | |
enum | IdentifierNamespace { IDNS_Label = 0x0001 , IDNS_Tag = 0x0002 , IDNS_Type = 0x0004 , IDNS_Member = 0x0008 , IDNS_Namespace = 0x0010 , IDNS_Ordinary = 0x0020 , IDNS_ObjCProtocol = 0x0040 , IDNS_OrdinaryFriend = 0x0080 , IDNS_TagFriend = 0x0100 , IDNS_Using = 0x0200 , IDNS_NonMemberOperator = 0x0400 , IDNS_LocalExtern = 0x0800 , IDNS_OMPReduction = 0x1000 , IDNS_OMPMapper = 0x2000 } |
IdentifierNamespace - The different namespaces in which declarations may appear. More... | |
enum | ObjCDeclQualifier { OBJC_TQ_None = 0x0 , OBJC_TQ_In = 0x1 , OBJC_TQ_Inout = 0x2 , OBJC_TQ_Out = 0x4 , OBJC_TQ_Bycopy = 0x8 , OBJC_TQ_Byref = 0x10 , OBJC_TQ_Oneway = 0x20 , OBJC_TQ_CSNullability = 0x40 } |
ObjCDeclQualifier - 'Qualifiers' written next to the return and parameter types in method declarations. More... | |
enum class | ModuleOwnershipKind : unsigned char { Unowned , Visible , VisibleWhenImported , ReachableWhenImported , ModulePrivate } |
The kind of ownership a declaration has, for visibility purposes. More... | |
enum | FriendObjectKind { FOK_None , FOK_Declared , FOK_Undeclared } |
using | attr_iterator = AttrVec::const_iterator |
using | attr_range = llvm::iterator_range< attr_iterator > |
using | redecl_range = llvm::iterator_range< redecl_iterator > |
Public Types inherited from clang::DeclContext | |
using | decl_range = llvm::iterator_range< decl_iterator > |
using | lookup_result = DeclContextLookupResult |
using | lookup_iterator = lookup_result::iterator |
using | lookups_range = llvm::iterator_range< all_lookups_iterator > |
using | udir_iterator_base = llvm::iterator_adaptor_base< udir_iterator, lookup_iterator, typename lookup_iterator::iterator_category, UsingDirectiveDecl * > |
using | udir_range = llvm::iterator_range< udir_iterator > |
using | ddiag_range = llvm::iterator_range< DeclContext::ddiag_iterator > |
Public Member Functions | |
SourceLocation | getCaretLocation () const |
bool | isVariadic () const |
void | setIsVariadic (bool value) |
CompoundStmt * | getCompoundBody () const |
Stmt * | getBody () const override |
getBody - If this Decl represents a declaration for a body of code, such as a function or method definition, this method returns the top-level Stmt* of that body. | |
void | setBody (CompoundStmt *B) |
void | setSignatureAsWritten (TypeSourceInfo *Sig) |
TypeSourceInfo * | getSignatureAsWritten () const |
ArrayRef< ParmVarDecl * > | parameters () const |
MutableArrayRef< ParmVarDecl * > | parameters () |
bool | param_empty () const |
param_iterator | param_begin () |
param_iterator | param_end () |
param_const_iterator | param_begin () const |
param_const_iterator | param_end () const |
size_t | param_size () const |
unsigned | getNumParams () const |
const ParmVarDecl * | getParamDecl (unsigned i) const |
ParmVarDecl * | getParamDecl (unsigned i) |
void | setParams (ArrayRef< ParmVarDecl * > NewParamInfo) |
bool | hasCaptures () const |
True if this block (or its nested blocks) captures anything of local storage from its enclosing scopes. | |
unsigned | getNumCaptures () const |
Returns the number of captured variables. | |
ArrayRef< Capture > | captures () const |
capture_const_iterator | capture_begin () const |
capture_const_iterator | capture_end () const |
bool | capturesCXXThis () const |
void | setCapturesCXXThis (bool B=true) |
bool | blockMissingReturnType () const |
void | setBlockMissingReturnType (bool val=true) |
bool | isConversionFromLambda () const |
void | setIsConversionFromLambda (bool val=true) |
bool | doesNotEscape () const |
void | setDoesNotEscape (bool B=true) |
bool | canAvoidCopyToHeap () const |
void | setCanAvoidCopyToHeap (bool B=true) |
bool | capturesVariable (const VarDecl *var) const |
void | setCaptures (ASTContext &Context, ArrayRef< Capture > Captures, bool CapturesCXXThis) |
unsigned | getBlockManglingNumber () const |
Decl * | getBlockManglingContextDecl () const |
void | setBlockMangling (unsigned Number, Decl *Ctx) |
SourceRange | getSourceRange () const override LLVM_READONLY |
Source range that this declaration covers. | |
FunctionEffectsRef | getFunctionEffects () const |
Public Member Functions inherited from clang::Decl | |
Decl ()=delete | |
Decl (const Decl &)=delete | |
Decl (Decl &&)=delete | |
Decl & | operator= (const Decl &)=delete |
Decl & | operator= (Decl &&)=delete |
virtual SourceRange | getSourceRange () const LLVM_READONLY |
Source range that this declaration covers. | |
SourceLocation | getBeginLoc () const LLVM_READONLY |
SourceLocation | getEndLoc () const LLVM_READONLY |
SourceLocation | getLocation () const |
void | setLocation (SourceLocation L) |
Kind | getKind () const |
const char * | getDeclKindName () const |
Decl * | getNextDeclInContext () |
const Decl * | getNextDeclInContext () const |
DeclContext * | getDeclContext () |
const DeclContext * | getDeclContext () const |
DeclContext * | getNonTransparentDeclContext () |
Return the non transparent context. | |
const DeclContext * | getNonTransparentDeclContext () const |
Decl * | getNonClosureContext () |
Find the innermost non-closure ancestor of this declaration, walking up through blocks, lambdas, etc. | |
const Decl * | getNonClosureContext () const |
TranslationUnitDecl * | getTranslationUnitDecl () |
const TranslationUnitDecl * | getTranslationUnitDecl () const |
bool | isInAnonymousNamespace () const |
bool | isInStdNamespace () const |
bool | isFileContextDecl () const |
ASTContext & | getASTContext () const LLVM_READONLY |
const LangOptions & | getLangOpts () const LLVM_READONLY |
Helper to get the language options from the ASTContext. | |
void | setAccess (AccessSpecifier AS) |
AccessSpecifier | getAccess () const |
AccessSpecifier | getAccessUnsafe () const |
Retrieve the access specifier for this declaration, even though it may not yet have been properly set. | |
bool | hasAttrs () const |
void | setAttrs (const AttrVec &Attrs) |
AttrVec & | getAttrs () |
const AttrVec & | getAttrs () const |
void | dropAttrs () |
void | addAttr (Attr *A) |
attr_range | attrs () const |
attr_iterator | attr_begin () const |
attr_iterator | attr_end () const |
template<typename... Ts> | |
void | dropAttrs () |
template<typename T > | |
void | dropAttr () |
template<typename T > | |
llvm::iterator_range< specific_attr_iterator< T > > | specific_attrs () const |
template<typename T > | |
specific_attr_iterator< T > | specific_attr_begin () const |
template<typename T > | |
specific_attr_iterator< T > | specific_attr_end () const |
template<typename T > | |
T * | getAttr () const |
template<typename T > | |
bool | hasAttr () const |
unsigned | getMaxAlignment () const |
getMaxAlignment - return the maximum alignment specified by attributes on this decl, 0 if there are none. | |
void | setInvalidDecl (bool Invalid=true) |
setInvalidDecl - Indicates the Decl had a semantic error. | |
bool | isInvalidDecl () const |
bool | isImplicit () const |
isImplicit - Indicates whether the declaration was implicitly generated by the implementation. | |
void | setImplicit (bool I=true) |
bool | isUsed (bool CheckUsedAttr=true) const |
Whether any (re-)declaration of the entity was used, meaning that a definition is required. | |
void | setIsUsed () |
Set whether the declaration is used, in the sense of odr-use. | |
void | markUsed (ASTContext &C) |
Mark the declaration used, in the sense of odr-use. | |
bool | isReferenced () const |
Whether any declaration of this entity was referenced. | |
bool | isThisDeclarationReferenced () const |
Whether this declaration was referenced. | |
void | setReferenced (bool R=true) |
bool | isTopLevelDeclInObjCContainer () const |
Whether this declaration is a top-level declaration (function, global variable, etc.) that is lexically inside an objc container definition. | |
void | setTopLevelDeclInObjCContainer (bool V=true) |
ExternalSourceSymbolAttr * | getExternalSourceSymbolAttr () const |
Looks on this and related declarations for an applicable external source symbol attribute. | |
bool | isModulePrivate () const |
Whether this declaration was marked as being private to the module in which it was defined. | |
bool | isInExportDeclContext () const |
Whether this declaration was exported in a lexical context. | |
bool | isInvisibleOutsideTheOwningModule () const |
bool | isInAnotherModuleUnit () const |
Whether this declaration comes from another module unit. | |
bool | isInCurrentModuleUnit () const |
Whether this declaration comes from the same module unit being compiled. | |
bool | shouldEmitInExternalSource () const |
Whether the definition of the declaration should be emitted in external sources. | |
bool | isFromExplicitGlobalModule () const |
Whether this declaration comes from explicit global module. | |
bool | isFromGlobalModule () const |
Whether this declaration comes from global module. | |
bool | isInNamedModule () const |
Whether this declaration comes from a named module. | |
bool | hasDefiningAttr () const |
Return true if this declaration has an attribute which acts as definition of the entity, such as 'alias' or 'ifunc'. | |
const Attr * | getDefiningAttr () const |
Return this declaration's defining attribute if it has one. | |
void | setFromASTFile () |
Set the FromASTFile flag. | |
void | setOwningModuleID (unsigned ID) |
Set the owning module ID. | |
AvailabilityResult | getAvailability (std::string *Message=nullptr, VersionTuple EnclosingVersion=VersionTuple(), StringRef *RealizedPlatform=nullptr) const |
Determine the availability of the given declaration. | |
VersionTuple | getVersionIntroduced () const |
Retrieve the version of the target platform in which this declaration was introduced. | |
bool | isDeprecated (std::string *Message=nullptr) const |
Determine whether this declaration is marked 'deprecated'. | |
bool | isUnavailable (std::string *Message=nullptr) const |
Determine whether this declaration is marked 'unavailable'. | |
bool | isWeakImported () const |
Determine whether this is a weak-imported symbol. | |
bool | canBeWeakImported (bool &IsDefinition) const |
Determines whether this symbol can be weak-imported, e.g., whether it would be well-formed to add the weak_import attribute. | |
bool | isFromASTFile () const |
Determine whether this declaration came from an AST file (such as a precompiled header or module) rather than having been parsed. | |
GlobalDeclID | getGlobalID () const |
Retrieve the global declaration ID associated with this declaration, which specifies where this Decl was loaded from. | |
unsigned | getOwningModuleID () const |
Retrieve the global ID of the module that owns this particular declaration. | |
Module * | getImportedOwningModule () const |
Get the imported owning module, if this decl is from an imported (non-local) module. | |
Module * | getLocalOwningModule () const |
Get the local owning module, if known. | |
void | setLocalOwningModule (Module *M) |
bool | hasOwningModule () const |
Is this declaration owned by some module? | |
Module * | getOwningModule () const |
Get the module that owns this declaration (for visibility purposes). | |
Module * | getOwningModuleForLinkage () const |
Get the module that owns this declaration for linkage purposes. | |
bool | isUnconditionallyVisible () const |
Determine whether this declaration is definitely visible to name lookup, independent of whether the owning module is visible. | |
bool | isReachable () const |
void | setVisibleDespiteOwningModule () |
Set that this declaration is globally visible, even if it came from a module that is not visible. | |
ModuleOwnershipKind | getModuleOwnershipKind () const |
Get the kind of module ownership for this declaration. | |
void | setModuleOwnershipKind (ModuleOwnershipKind MOK) |
Set whether this declaration is hidden from name lookup. | |
unsigned | getIdentifierNamespace () const |
bool | isInIdentifierNamespace (unsigned NS) const |
bool | hasTagIdentifierNamespace () const |
DeclContext * | getLexicalDeclContext () |
getLexicalDeclContext - The declaration context where this Decl was lexically declared (LexicalDC). | |
const DeclContext * | getLexicalDeclContext () const |
virtual bool | isOutOfLine () const |
Determine whether this declaration is declared out of line (outside its semantic context). | |
void | setDeclContext (DeclContext *DC) |
setDeclContext - Set both the semantic and lexical DeclContext to DC. | |
void | setLexicalDeclContext (DeclContext *DC) |
bool | isTemplated () const |
Determine whether this declaration is a templated entity (whether it is. | |
unsigned | getTemplateDepth () const |
Determine the number of levels of template parameter surrounding this declaration. | |
bool | isDefinedOutsideFunctionOrMethod () const |
isDefinedOutsideFunctionOrMethod - This predicate returns true if this scoped decl is defined outside the current function or method. | |
bool | isInLocalScopeForInstantiation () const |
Determine whether a substitution into this declaration would occur as part of a substitution into a dependent local scope. | |
const DeclContext * | getParentFunctionOrMethod (bool LexicalParent=false) const |
If this decl is defined inside a function/method/block it returns the corresponding DeclContext, otherwise it returns null. | |
DeclContext * | getParentFunctionOrMethod (bool LexicalParent=false) |
virtual Decl * | getCanonicalDecl () |
Retrieves the "canonical" declaration of the given declaration. | |
const Decl * | getCanonicalDecl () const |
bool | isCanonicalDecl () const |
Whether this particular Decl is a canonical one. | |
redecl_range | redecls () const |
Returns an iterator range for all the redeclarations of the same decl. | |
redecl_iterator | redecls_begin () const |
redecl_iterator | redecls_end () const |
Decl * | getPreviousDecl () |
Retrieve the previous declaration that declares the same entity as this declaration, or NULL if there is no previous declaration. | |
const Decl * | getPreviousDecl () const |
Retrieve the previous declaration that declares the same entity as this declaration, or NULL if there is no previous declaration. | |
bool | isFirstDecl () const |
True if this is the first declaration in its redeclaration chain. | |
Decl * | getMostRecentDecl () |
Retrieve the most recent declaration that declares the same entity as this declaration (which may be this declaration). | |
const Decl * | getMostRecentDecl () const |
Retrieve the most recent declaration that declares the same entity as this declaration (which may be this declaration). | |
virtual Stmt * | getBody () const |
getBody - If this Decl represents a declaration for a body of code, such as a function or method definition, this method returns the top-level Stmt* of that body. | |
virtual bool | hasBody () const |
Returns true if this Decl represents a declaration for a body of code, such as a function or method definition. | |
SourceLocation | getBodyRBrace () const |
getBodyRBrace - Gets the right brace of the body, if a body exists. | |
bool | isTemplateParameter () const |
isTemplateParameter - Determines whether this declaration is a template parameter. | |
bool | isTemplateParameterPack () const |
isTemplateParameter - Determines whether this declaration is a template parameter pack. | |
bool | isParameterPack () const |
Whether this declaration is a parameter pack. | |
bool | isTemplateDecl () const |
returns true if this declaration is a template | |
bool | isFunctionOrFunctionTemplate () const |
Whether this declaration is a function or function template. | |
TemplateDecl * | getDescribedTemplate () const |
If this is a declaration that describes some template, this method returns that template declaration. | |
const TemplateParameterList * | getDescribedTemplateParams () const |
If this is a declaration that describes some template or partial specialization, this returns the corresponding template parameter list. | |
FunctionDecl * | getAsFunction () LLVM_READONLY |
Returns the function itself, or the templated function if this is a function template. | |
const FunctionDecl * | getAsFunction () const |
void | setLocalExternDecl () |
Changes the namespace of this declaration to reflect that it's a function-local extern declaration. | |
bool | isLocalExternDecl () const |
Determine whether this is a block-scope declaration with linkage. | |
void | setObjectOfFriendDecl (bool PerformFriendInjection=false) |
Changes the namespace of this declaration to reflect that it's the object of a friend declaration. | |
void | clearIdentifierNamespace () |
Clears the namespace of this declaration. | |
FriendObjectKind | getFriendObjectKind () const |
Determines whether this declaration is the object of a friend declaration and, if so, what kind. | |
void | setNonMemberOperator () |
Specifies that this declaration is a C++ overloaded non-member. | |
void | print (raw_ostream &Out, unsigned Indentation=0, bool PrintInstantiation=false) const |
void | print (raw_ostream &Out, const PrintingPolicy &Policy, unsigned Indentation=0, bool PrintInstantiation=false) const |
void | dump () const |
void | dumpColor () const |
void | dump (raw_ostream &Out, bool Deserialize=false, ASTDumpOutputFormat OutputFormat=ADOF_Default) const |
int64_t | getID () const |
const FunctionType * | getFunctionType (bool BlocksToo=true) const |
Looks through the Decl's underlying type to extract a FunctionType when possible. | |
bool | isFunctionPointerType () const |
Public Member Functions inherited from clang::DeclContext | |
~DeclContext () | |
bool | hasValidDeclKind () const |
Decl::Kind | getDeclKind () const |
const char * | getDeclKindName () const |
DeclContext * | getParent () |
getParent - Returns the containing DeclContext. | |
const DeclContext * | getParent () const |
DeclContext * | getLexicalParent () |
getLexicalParent - Returns the containing lexical DeclContext. | |
const DeclContext * | getLexicalParent () const |
DeclContext * | getLookupParent () |
Find the parent context of this context that will be used for unqualified name lookup. | |
const DeclContext * | getLookupParent () const |
ASTContext & | getParentASTContext () const |
bool | isClosure () const |
const BlockDecl * | getInnermostBlockDecl () const |
Return this DeclContext if it is a BlockDecl. | |
bool | isObjCContainer () const |
bool | isFunctionOrMethod () const |
bool | isLookupContext () const |
Test whether the context supports looking up names. | |
bool | isFileContext () const |
bool | isTranslationUnit () const |
bool | isRecord () const |
bool | isRequiresExprBody () const |
bool | isNamespace () const |
bool | isStdNamespace () const |
bool | isInlineNamespace () const |
bool | isDependentContext () const |
Determines whether this context is dependent on a template parameter. | |
bool | isTransparentContext () const |
isTransparentContext - Determines whether this context is a "transparent" context, meaning that the members declared in this context are semantically declared in the nearest enclosing non-transparent (opaque) context but are lexically declared in this context. | |
bool | isExternCContext () const |
Determines whether this context or some of its ancestors is a linkage specification context that specifies C linkage. | |
const LinkageSpecDecl * | getExternCContext () const |
Retrieve the nearest enclosing C linkage specification context. | |
bool | isExternCXXContext () const |
Determines whether this context or some of its ancestors is a linkage specification context that specifies C++ linkage. | |
bool | Equals (const DeclContext *DC) const |
Determine whether this declaration context is equivalent to the declaration context DC. | |
bool | Encloses (const DeclContext *DC) const |
Determine whether this declaration context encloses the declaration context DC. | |
Decl * | getNonClosureAncestor () |
Find the nearest non-closure ancestor of this context, i.e. | |
const Decl * | getNonClosureAncestor () const |
DeclContext * | getNonTransparentContext () |
const DeclContext * | getNonTransparentContext () const |
DeclContext * | getPrimaryContext () |
getPrimaryContext - There may be many different declarations of the same entity (including forward declarations of classes, multiple definitions of namespaces, etc.), each with a different set of declarations. | |
const DeclContext * | getPrimaryContext () const |
DeclContext * | getRedeclContext () |
getRedeclContext - Retrieve the context in which an entity conflicts with other entities of the same name, or where it is a redeclaration if the two entities are compatible. | |
const DeclContext * | getRedeclContext () const |
DeclContext * | getEnclosingNamespaceContext () |
Retrieve the nearest enclosing namespace context. | |
const DeclContext * | getEnclosingNamespaceContext () const |
RecordDecl * | getOuterLexicalRecordContext () |
Retrieve the outermost lexically enclosing record context. | |
const RecordDecl * | getOuterLexicalRecordContext () const |
bool | InEnclosingNamespaceSetOf (const DeclContext *NS) const |
Test if this context is part of the enclosing namespace set of the context NS, as defined in C++0x [namespace.def]p9. | |
void | collectAllContexts (SmallVectorImpl< DeclContext * > &Contexts) |
Collects all of the declaration contexts that are semantically connected to this declaration context. | |
decl_range | decls () const |
decls_begin/decls_end - Iterate over the declarations stored in this context. | |
decl_iterator | decls_begin () const |
decl_iterator | decls_end () const |
bool | decls_empty () const |
decl_range | noload_decls () const |
noload_decls_begin/end - Iterate over the declarations stored in this context that are currently loaded; don't attempt to retrieve anything from an external source. | |
decl_iterator | noload_decls_begin () const |
decl_iterator | noload_decls_end () const |
void | addDecl (Decl *D) |
Add the declaration D into this context. | |
void | addDeclInternal (Decl *D) |
Add the declaration D into this context, but suppress searches for external declarations with the same name. | |
void | addHiddenDecl (Decl *D) |
Add the declaration D to this context without modifying any lookup tables. | |
void | removeDecl (Decl *D) |
Removes a declaration from this context. | |
bool | containsDecl (Decl *D) const |
Checks whether a declaration is in this context. | |
bool | containsDeclAndLoad (Decl *D) const |
Checks whether a declaration is in this context. | |
lookup_result | lookup (DeclarationName Name) const |
lookup - Find the declarations (if any) with the given Name in this context. | |
lookup_result | noload_lookup (DeclarationName Name) |
Find the declarations with the given name that are visible within this context; don't attempt to retrieve anything from an external source. | |
void | localUncachedLookup (DeclarationName Name, SmallVectorImpl< NamedDecl * > &Results) |
A simplistic name lookup mechanism that performs name lookup into this declaration context without consulting the external source. | |
void | makeDeclVisibleInContext (NamedDecl *D) |
Makes a declaration visible within this context. | |
lookups_range | lookups () const |
lookups_range | noload_lookups (bool PreserveInternalState) const |
all_lookups_iterator | lookups_begin () const |
Iterators over all possible lookups within this context. | |
all_lookups_iterator | lookups_end () const |
all_lookups_iterator | noload_lookups_begin () const |
Iterators over all possible lookups within this context that are currently loaded; don't attempt to retrieve anything from an external source. | |
all_lookups_iterator | noload_lookups_end () const |
udir_range | using_directives () const |
Returns iterator range [First, Last) of UsingDirectiveDecls stored within this context. | |
ddiag_range | ddiags () const |
void | setMustBuildLookupTable () |
Mark that there are external lexical declarations that we need to include in our lookup table (and that are not available as external visible lookups). | |
StoredDeclsMap * | getLookupPtr () const |
Retrieve the internal representation of the lookup structure. | |
StoredDeclsMap * | buildLookup () |
Ensure the lookup structure is fully-built and return it. | |
bool | hasExternalLexicalStorage () const |
Whether this DeclContext has external storage containing additional declarations that are lexically in this context. | |
void | setHasExternalLexicalStorage (bool ES=true) const |
State whether this DeclContext has external storage for declarations lexically in this context. | |
bool | hasExternalVisibleStorage () const |
Whether this DeclContext has external storage containing additional declarations that are visible in this context. | |
void | setHasExternalVisibleStorage (bool ES=true) const |
State whether this DeclContext has external storage for declarations visible in this context. | |
bool | isDeclInLexicalTraversal (const Decl *D) const |
Determine whether the given declaration is stored in the list of declarations lexically within this context. | |
void | setUseQualifiedLookup (bool use=true) const |
bool | shouldUseQualifiedLookup () const |
void | dumpAsDecl () const |
void | dumpAsDecl (const ASTContext *Ctx) const |
void | dumpDeclContext () const |
void | dumpLookups () const |
void | dumpLookups (llvm::raw_ostream &OS, bool DumpDecls=false, bool Deserialize=false) const |
Static Public Member Functions | |
static BlockDecl * | Create (ASTContext &C, DeclContext *DC, SourceLocation L) |
static BlockDecl * | CreateDeserialized (ASTContext &C, GlobalDeclID ID) |
static bool | classof (const Decl *D) |
static bool | classofKind (Kind K) |
static DeclContext * | castToDeclContext (const BlockDecl *D) |
static BlockDecl * | castFromDeclContext (const DeclContext *DC) |
Static Public Member Functions inherited from clang::Decl | |
static bool | isFlexibleArrayMemberLike (ASTContext &Context, const Decl *D, QualType Ty, LangOptions::StrictFlexArraysLevelKind StrictFlexArraysLevel, bool IgnoreTemplateOrMacroSubstitution) |
Whether it resembles a flexible array member. | |
static unsigned | getIdentifierNamespaceForKind (Kind DK) |
static bool | isTagIdentifierNamespace (unsigned NS) |
static void | add (Kind k) |
static void | EnableStatistics () |
static void | PrintStats () |
static bool | classofKind (Kind K) |
static DeclContext * | castToDeclContext (const Decl *) |
static Decl * | castFromDeclContext (const DeclContext *) |
static void | printGroup (Decl **Begin, unsigned NumDecls, raw_ostream &Out, const PrintingPolicy &Policy, unsigned Indentation=0) |
Static Public Member Functions inherited from clang::DeclContext | |
static bool | classof (const Decl *D) |
static bool | classof (const DeclContext *D) |
Protected Member Functions | |
BlockDecl (DeclContext *DC, SourceLocation CaretLoc) | |
Protected Member Functions inherited from clang::Decl | |
void * | operator new (std::size_t Size, const ASTContext &Ctx, GlobalDeclID ID, std::size_t Extra=0) |
Allocate memory for a deserialized declaration. | |
void * | operator new (std::size_t Size, const ASTContext &Ctx, DeclContext *Parent, std::size_t Extra=0) |
Allocate memory for a non-deserialized declaration. | |
Decl (Kind DK, DeclContext *DC, SourceLocation L) | |
Decl (Kind DK, EmptyShell Empty) | |
virtual | ~Decl () |
void | updateOutOfDate (IdentifierInfo &II) const |
Update a potentially out-of-date declaration. | |
Linkage | getCachedLinkage () const |
void | setCachedLinkage (Linkage L) const |
bool | hasCachedLinkage () const |
void | setModulePrivate () |
Specify that this declaration was marked as being private to the module in which it was defined. | |
bool | hasLocalOwningModuleStorage () const |
virtual Decl * | getNextRedeclarationImpl () |
Returns the next redeclaration or itself if this is the only decl. | |
virtual Decl * | getPreviousDeclImpl () |
Implementation of getPreviousDecl(), to be overridden by any subclass that has a redeclaration chain. | |
virtual Decl * | getMostRecentDeclImpl () |
Implementation of getMostRecentDecl(), to be overridden by any subclass that has a redeclaration chain. | |
ASTMutationListener * | getASTMutationListener () const |
Protected Member Functions inherited from clang::DeclContext | |
DeclContext (Decl::Kind K) | |
Additional Inherited Members | |
Static Protected Member Functions inherited from clang::DeclContext | |
static std::pair< Decl *, Decl * > | BuildDeclChain (ArrayRef< Decl * > Decls, bool FieldsAlreadyLoaded) |
Build up a chain of declarations. | |
Protected Attributes inherited from clang::Decl | |
llvm::PointerIntPair< Decl *, 3, ModuleOwnershipKind > | NextInContextAndBits |
The next declaration within the same lexical DeclContext. | |
unsigned | Access: 2 |
Access - Used by C++ decls for the access specifier. | |
unsigned | FromASTFile: 1 |
Whether this declaration was loaded from an AST file. | |
unsigned | IdentifierNamespace: 14 |
IdentifierNamespace - This specifies what IDNS_* namespace this lives in. | |
unsigned | CacheValidAndLinkage: 3 |
If 0, we have not computed the linkage of this declaration. | |
Protected Attributes inherited from clang::DeclContext | |
union { | |
DeclContextBitfields DeclContextBits | |
NamespaceDeclBitfields NamespaceDeclBits | |
TagDeclBitfields TagDeclBits | |
EnumDeclBitfields EnumDeclBits | |
RecordDeclBitfields RecordDeclBits | |
OMPDeclareReductionDeclBitfields OMPDeclareReductionDeclBits | |
FunctionDeclBitfields FunctionDeclBits | |
CXXConstructorDeclBitfields CXXConstructorDeclBits | |
ObjCMethodDeclBitfields ObjCMethodDeclBits | |
ObjCContainerDeclBitfields ObjCContainerDeclBits | |
LinkageSpecDeclBitfields LinkageSpecDeclBits | |
BlockDeclBitfields BlockDeclBits | |
}; | |
This anonymous union stores the bits belonging to DeclContext and classes deriving from it. | |
Decl * | FirstDecl = nullptr |
FirstDecl - The first declaration stored within this declaration context. | |
Decl * | LastDecl = nullptr |
LastDecl - The last declaration stored within this declaration context. | |
Represents a block literal declaration, which is like an unnamed FunctionDecl.
For example: ^{ statement-body } or ^(int arg1, float arg2){ statement-body }
using clang::BlockDecl::capture_const_iterator = ArrayRef<Capture>::const_iterator |
using clang::BlockDecl::param_const_iterator = ArrayRef<ParmVarDecl *>::const_iterator |
using clang::BlockDecl::param_iterator = MutableArrayRef<ParmVarDecl *>::iterator |
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protected |
Definition at line 5205 of file Decl.cpp.
References setBlockMissingReturnType(), setCanAvoidCopyToHeap(), setCapturesCXXThis(), setDoesNotEscape(), setIsConversionFromLambda(), and setIsVariadic().
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Definition at line 4602 of file Decl.h.
References clang::DeclContext::BlockDeclBits.
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Definition at line 4621 of file Decl.h.
References clang::DeclContext::BlockDeclBits.
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Definition at line 4596 of file Decl.h.
References captures().
Referenced by computeBlockInfo(), and clang::ento::ExprEngine::VisitBlockExpr().
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Definition at line 4597 of file Decl.h.
References captures().
Referenced by computeBlockInfo(), and clang::ento::ExprEngine::VisitBlockExpr().
Definition at line 4594 of file Decl.h.
Referenced by capture_begin(), capture_end(), capturesVariable(), computeBlockInfo(), isAccessedBy(), LazyInitializeReferencedDecls(), and markEscapingByrefs().
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Definition at line 4599 of file Decl.h.
References clang::DeclContext::BlockDeclBits.
Referenced by computeBlockInfo(), and hasCaptures().
Definition at line 5239 of file Decl.cpp.
References captures().
Referenced by clang::findCapturingExpr().
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inlinestatic |
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inlinestatic |
Definition at line 4652 of file Decl.h.
References classofKind(), and D.
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static |
Definition at line 5402 of file Decl.cpp.
References clang::C.
Referenced by clang::Sema::ActOnBlockStart(), and clang::Sema::BuildBlockForLambdaConversion().
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static |
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inline |
Definition at line 4618 of file Decl.h.
References clang::DeclContext::BlockDeclBits.
Referenced by computeBlockInfo(), diagnoseImplicitlyRetainedSelf(), and markEscapingByrefs().
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inline |
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inlineoverridevirtual |
getBody - If this Decl represents a declaration for a body of code, such as a function or method definition, this method returns the top-level Stmt* of that body.
Otherwise this method returns null.
Reimplemented from clang::Decl.
Definition at line 4546 of file Decl.h.
Referenced by clang::findCapturingExpr(), clang::BlockExpr::getBody(), and LazyInitializeReferencedDecls().
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Definition at line 4540 of file Decl.h.
References clang::Decl::getLocation().
Referenced by clang::Sema::ActOnBlockStmtExpr(), clang::BlockExpr::getCaretLocation(), and markEscapingByrefs().
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Definition at line 4644 of file Decl.h.
References getSignatureAsWritten().
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inline |
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Definition at line 4571 of file Decl.h.
Referenced by getParamDecl(), and parameters().
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Definition at line 4577 of file Decl.h.
References getNumParams().
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inline |
Definition at line 4573 of file Decl.h.
References getNumParams().
Referenced by clang::checkBlockArgs().
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Definition at line 4550 of file Decl.h.
Referenced by getFunctionEffects(), and clang::ento::MemRegionManager::getVarRegion().
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overridevirtual |
Source range that this declaration covers.
Reimplemented from clang::Decl.
Definition at line 5248 of file Decl.cpp.
References clang::Stmt::getEndLoc(), and clang::Decl::getLocation().
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True if this block (or its nested blocks) captures anything of local storage from its enclosing scopes.
Definition at line 4586 of file Decl.h.
References capturesCXXThis().
Referenced by clang::ento::retaincountchecker::RetainCountChecker::checkPostStmt(), computeBlockInfo(), and clang::ento::MemRegionManager::getBlockDataRegion().
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Definition at line 4610 of file Decl.h.
References clang::DeclContext::BlockDeclBits.
Referenced by clang::ento::BlockCall::isConversionFromLambda().
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Definition at line 4542 of file Decl.h.
References clang::DeclContext::BlockDeclBits.
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Definition at line 4565 of file Decl.h.
References parameters().
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inline |
Definition at line 4567 of file Decl.h.
References parameters().
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Definition at line 4564 of file Decl.h.
References parameters().
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Definition at line 4566 of file Decl.h.
References parameters().
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Definition at line 4568 of file Decl.h.
References parameters().
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Definition at line 4569 of file Decl.h.
References parameters().
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Definition at line 4556 of file Decl.h.
References getNumParams().
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Definition at line 4553 of file Decl.h.
References getNumParams().
Referenced by clang::Sema::ActOnBlockArguments(), clang::Sema::ActOnBlockStmtExpr(), clang::ento::MemRegionManager::getVarRegion(), param_begin(), param_empty(), param_end(), and param_size().
Definition at line 4606 of file Decl.h.
References clang::DeclContext::BlockDeclBits.
Referenced by clang::Sema::ActOnBlockArguments(), BlockDecl(), and clang::ASTDeclReader::VisitBlockDecl().
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Definition at line 4547 of file Decl.h.
Referenced by clang::Sema::ActOnBlockStmtExpr(), and clang::ASTDeclReader::VisitBlockDecl().
Definition at line 4624 of file Decl.h.
References clang::DeclContext::BlockDeclBits.
Referenced by BlockDecl(), and clang::ASTDeclReader::VisitBlockDecl().
void BlockDecl::setCaptures | ( | ASTContext & | Context, |
ArrayRef< Capture > | Captures, | ||
bool | CapturesCXXThis | ||
) |
Definition at line 5226 of file Decl.cpp.
References setCapturesCXXThis().
Referenced by clang::Sema::ActOnBlockStmtExpr(), and clang::ASTDeclReader::VisitBlockDecl().
Definition at line 4600 of file Decl.h.
References clang::DeclContext::BlockDeclBits.
Referenced by BlockDecl(), and setCaptures().
Definition at line 4619 of file Decl.h.
References clang::DeclContext::BlockDeclBits.
Referenced by BlockDecl(), and clang::ASTDeclReader::VisitBlockDecl().
Definition at line 4614 of file Decl.h.
References clang::DeclContext::BlockDeclBits.
Referenced by BlockDecl(), and clang::ASTDeclReader::VisitBlockDecl().
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Definition at line 4543 of file Decl.h.
References clang::DeclContext::BlockDeclBits.
Referenced by clang::Sema::ActOnBlockArguments(), BlockDecl(), and clang::ASTDeclReader::VisitBlockDecl().
void BlockDecl::setParams | ( | ArrayRef< ParmVarDecl * > | NewParamInfo | ) |
Definition at line 5215 of file Decl.cpp.
References clang::Decl::getASTContext().
Referenced by clang::Sema::ActOnBlockArguments(), and clang::ASTDeclReader::VisitBlockDecl().
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Definition at line 4549 of file Decl.h.
Referenced by clang::Sema::ActOnBlockArguments(), and clang::ASTDeclReader::VisitBlockDecl().